Gaya APA
Nichols, Roy Franklin. (1948).
The Disruption of american democracy .
New York London:
The Free Press.
Gaya Chicago
Nichols, Roy Franklin.
The Disruption of american democracy.
New York London:
The Free Press,
1948.
Text.
Gaya MLA
Nichols, Roy Franklin.
The Disruption of american democracy.
New York London:
The Free Press,
1948.
Text.
Gaya Turabian
Nichols, Roy Franklin.
The Disruption of american democracy.
New York London:
The Free Press,
1948.
Print.